Respiratory infectious disease-oriented three-dimensional space-time analysis model construction method
A technology of spatio-temporal analysis and construction methods, applied in the field of data visualization, can solve problems such as difficulties in tracing the transmission route of respiratory infectious diseases, scattered information on confirmed cases, and long time-consuming tracking and management.
Inactive Publication Date: 2020-09-22
广东省疾病预防控制中心 +1
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[0004] However, with the aggravation of the novel coronavirus pneumonia epidemic, the number of confirmed cases increases, the information of confirmed cases is scattered, it takes a long time to track and manage each confirmed case, and it is difficult to track the transmission route of respiratory infectious diseases
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[0039] In order to make the purpose, technical solution and advantages of the present application clearer, the embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings.
[0040] It should be clear that the described embodiments are only some of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the embodiments of the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the embodiments of the present application.
[0041] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the embodiments of the present application. The singular forms "a", "said" and "the" used in the embodiments of this application and the appended claims are also intended to include ...
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The invention relates to a respiratory infectious disease-oriented three-dimensional space-time analysis model construction method. The method comprises the following steps: acquiring the attack placeand attack time of each definite diagnosis case; obtaining the longitude and latitude of the disease site of each definite diagnosis case, taking the longitude of the disease site of each definite diagnosis case as the X-axis coordinate value of the definite diagnosis case, and taking the latitude of the disease site of each definite diagnosis case as the Y-axis coordinate value of the definite diagnosis case; acquiring a Z-axis coordinate value of each definite diagnosis case according to the attack time of the definite diagnosis case; and according to the X-axis coordinate value, the Y-axiscoordinate value and the Z-axis coordinate value of each definite diagnosis case, performing three-dimensional visual display on each definite diagnosis case by taking a map as an X-Y plane. Comparedwith the prior art, the distribution and development changes of the respiratory infectious disease propagation process are displayed from the time and space perspectives at the same time, and the space-time change situation and the gathering situation of a respiratory infectious disease propagation process are displayed more visually.
Description
technical field [0001] The invention relates to the field of data visualization, in particular to a method for constructing a three-dimensional spatiotemporal analysis model for respiratory infectious diseases. Background technique [0002] Respiratory tract infectious diseases (Infectious Diseases) are a class of diseases caused by various pathogens that can be transmitted between humans, animals and animals, or humans and animals. Most of the pathogens are microorganisms, and a small part is parasites, which are also called parasitic diseases. [0003] For highly contagious respiratory infectious diseases, such as the novel coronavirus pneumonia (Corona Virus Disease 2019, COVID-19) that broke out in December 19, it can be transmitted through direct transmission, aerosol transmission and contact transmission, and has a strong Infectious, my country has also adopted prevention and control measures for Class A respiratory infectious diseases to prevent the further spread of ...
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IPC IPC(8): G16H50/80
CPCG16H50/80
Inventor 徐勇邓应彬许剑辉张媚黄吴蒙吕露杨骥温艳春张虹鸥周霞陈裕婵刘章聪郭建雄
Owner 广东省疾病预防控制中心